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Michael Hannigan
Michael Hannigan, Engineer
Category: Recorders and Players
Satisfied Customers: 11697
Experience:  25+ Years Experience in Computers and Electronics.
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My LNR 240 DVR is beeping 3longs followed by 2 shorts

Customer Question

My LNR 240 DVR is beeping 3longs followed by 2 shorts repeatedly and did not stop until I powered down. It is down right now. I failed to see an error code for this. What should I do to get my system back up and running?
Submitted: 1 year ago.
Category: Recorders and Players
Expert:  Michael Hannigan replied 1 year ago.

Hello. Thank you for coming to JustAnswer.

Sorry for the delay and thank you for your patience. My name is Michael. I will be helping you with your question today. Please let me know if there as any additional information that you feel might be pertinent to your question. If I don't hear back from you, I'll provide the best answer I can based on the information you've given so far. You will still be able to reply with additional information or questions at any point during our conversation, and I'll revise the my answer accordingly.

Expert:  Michael Hannigan replied 1 year ago.

As a security measure, the NVR will beep after powering on if a camera is not detected on every available channel.

You can disable that.

Once it starts up, right click and select "disable beeps". Just make sure that there isn't an underlying problem, like the loss of camera signal on a channel.


Customer: replied 1 year ago.
Well, shutting off the beeping appears to be a bit more complicated than that on the LNR240 model. I can find no obvious problem at all with my unit other than the occasional beeping.
Expert:  Michael Hannigan replied 1 year ago.

Those instructions are for the LNR240 model. What is different about what you are experiencing? Are you not able to locate that option?

Expert:  Michael Hannigan replied 1 year ago.

Here is a link to the reference:

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